Explore Our Plant Database
Discover 9,294 plants with detailed care guides and growing tips
Showing 5329-5352 of 9,294 plants
Oleander
nerium oleander
A highly toxic evergreen shrub known for its showy flowers and toxic sap....
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Olearia speciosa
telekia speciosa
A herbaceous perennial with large, heart-shaped leaves and daisy-like flowers, native to the Balkans...
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Olen Persimmon
diospyros olen
A small to medium-sized deciduous tree native to Southeast Asia, known for its ornamental value and ...
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Olive
olea europaea
A small tree or shrub native to the Mediterranean region, cultivated for its edible fruit and oil....
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Olive-like Kentia Palm
kentiopsis oliviformis
A tall, elegant palm native to New Caledonia with pinnate leaves that resemble olive tree foliage....
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Oliveleaf Broom
cytisophyllum sessilifolium
A deciduous shrub native to the Mediterranean region, characterized by its olive-like leaves and yel...
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Olivillo
aextoxicon punctatum
Aextoxicon punctatum is an evergreen tree native to Chile and Argentina, known for its glossy leaves...
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Olympic St. John's Wort
hypericum olympicum
A perennial shrub native to the mountains of Greece, known for its bright yellow flowers and medicin...
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Ombú
phytolacca dioica
A large, deciduous tree native to South America, known for its umbrella-like canopy and swollen trun...
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One-flowered Mountain Bluet
centaurea uniflora
A perennial herbaceous plant native to mountainous regions, known for its solitary, bright blue or p...
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One-flowered Mouse-ear
cerastium uniflorum
A delicate, low-growing perennial herb with small, white, star-shaped flowers, typically found in al...
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One-flowered Ragwort
jacobaea uniflora
A perennial herbaceous plant native to mountainous regions of Europe, characterized by its single fl...
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One-flowered Wintergreen
moneses uniflora
A small, delicate herbaceous plant with a single nodding white flower and evergreen leaves, native t...
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One-seeded plantain
plantago monosperma
A perennial herbaceous plant native to parts of Europe and North Africa, characterized by its basal ...
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One-sided Bottlebrush
calothamnus quadrifidus
An evergreen shrub native to Western Australia, known for its distinctive one-sided bottlebrush flow...
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One-sided Wintergreen
orthilia secunda
A small, evergreen herbaceous plant with nodding, bell-shaped flowers arranged in a one-sided raceme...
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Oneleaf Onion
allium unifolium
A bulbous perennial native to western North America, known for its slender, grass-like foliage and c...
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Onion
allium cepa
A widely cultivated bulbous plant in the genus Allium, known for its edible bulb and culinary uses....
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Onion weed
asphodelus fistulosus
A perennial herbaceous plant with hollow stems and grass-like leaves, often considered an invasive w...
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Oolentangy aster
symphyotrichum oolentangiense
A perennial wildflower native to North America, known for its daisy-like flowers with lavender-blue ...
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Opium Poppy
papaver somniferum
A flowering plant species known for its production of opium, which contains alkaloids like morphine ...
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Orache, Mountain Spinach
atriplex hortensis
Atriplex hortensis is an annual herbaceous plant cultivated for its edible leaves, valued for culina...
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Orange
citrus sinensis
A small to medium-sized evergreen tree known for its edible, sweet citrus fruit....
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Orange Agoseris
agoseris aurantiaca
A perennial herb native to western North America, known for its bright orange flowers and dandelion-...
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